* {
    margin: 0;
    padding: 0;
}

body, html {
    height: 100%;
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}

a {
    text-decoration: none;
}

header {
    width: 100%;
    height: 86px;
    display: flex;
    box-sizing: border-box;
    justify-content: center;
    border-top: 2px solid #28125b;
    border-bottom: 2px solid #cd2f18;
}

.edit {
    width: 1200px;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.edit img {
    height: 59px;
}

.edit nav {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.edit nav a {
    display: block;
    font-size: 14px;
    color: #333;
    margin: 0 16px;
}
.edit nav a:hover{
    color: #c92007;
}
.edit nav a:nth-child(1) {
    color: #c92007;
}

.edit .telephone {
    margin: 0 50px 0 55px;
    color: #c92007;
    height: 27px;
    display: flex;
    align-items: center;
    line-height: 27px;
    font-size: 18px;
    padding-left: 34px;
    background: url("../img/phone.png") no-repeat left center;
}

.Rotation {
    width: 100%;
    height: 447px;
    position: relative;
}

.Rotation img {
    width: 100%;
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.Exhibition, .Exhibition ul {
    width: 1200px;
    height: 384px;
    margin: auto;
}

.Exhibition ul {
    position: relative;
}

.Exhibition ul li {
    height: 50%;
    float: left;
    list-style: none;
    opacity: 1;
}

.Exhibition ul li:hover {
    opacity: 0.9;
}

.Exhibition ul li:nth-child(1) {
    width: 559px;
    background: url("../img/img_1.jpg");
}

.Exhibition ul li:nth-child(2) {
    width: 341px;
    background: url("../img/img_2.jpg");
}

.Exhibition ul li:nth-child(3) {
    width: 300px;
    height: 100%;
    background: url("../img/img_3.png");
}

.Exhibition ul li:nth-child(4) {
    width: 341px;
    position: absolute;
    top: 192px;
    background: url("../img/img_4.jpg");
}

.Exhibition ul li:nth-child(5) {
    width: 559px;
    position: absolute;
    top: 192px;
    left: 341px;
    background: url("../img/img_5.jpg");
}

.Exhibition ul li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
}

.Exhibition ul li a article {
    float: right;
    margin-right: 21px;
    margin-top: 25px;
    text-align: right;
}

.Exhibition ul li a p {
    font-size: 24px;
    font-weight: bold;
}

.Exhibition ul li a span {
    display: block;
    font-size: 16px;
    margin-top: 4px;
}

.Case {
    width: 1200px;
    height: 710px;
    margin: auto;
    box-sizing: border-box;
    position: relative;
}

.Case-title {
    text-align: center;
    margin-bottom: 55px;
}

.title {
    margin-top: 42px;
    font-size: 33px;
    line-height: 33px;
    height: 56px;
    color: #333;
    text-align: center;
    font-weight: normal;
    text-transform: uppercase;
    position: relative;
}

.title::after {
    content: "";
    width: 42px;
    height: 2px;
    display: block;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -21px;
    background: #c92007;
}

.titles {
    display: block;
    font-size: 29px;
    line-height: 29px;
    color: #333;
    margin-top: 17px;
}

.Case-collection li {
    list-style: none;
    width: 240px;
    height: 240px;
    float: left;
    position: relative;
    overflow: hidden;
}

.Case-collection li:hover div {
    display: block;
}

.Case-collection li a img {
    width: 240px;
    transition: all 0.5s ease;
}

.Case-collection li:hover img {
    transform: scale(1.1);
}

.Case-collection li a div {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    color: #fff;
    font-size: 20px;
    background: rgba(201, 32, 7, 0.7);
}

.Case-collection li a p {
    width: 240px;
    height: 50px;
    text-align: center;
    position: absolute;
    top: 50%;
    margin-top: -25px;
}

.Case-collection li a i {
    font-size: 34px;
    position: absolute;
    bottom: 8px;
    right: 8px;
}

.more {
    display: inline-block;
    width: 128px;
    height: 33px;
    text-align: center;
    line-height: 33px;
    font-size: 16px;
    color: #c92007;
    border: 1px solid #c92007;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.New {
    height: 475px;
    background: #fafafa;
}

.News {
    width: 1200px;
    height: 475px;
    padding: 60px 0;
    box-sizing: border-box;
    margin: auto;
    position: relative;
}

.News-title {
    width: 238px;
    margin: 0 auto 0;
    text-align: center;
}

.News-title li {
    width: 108px;
    height: 42px;
    text-align: center;
    font-size: 18px;
    float: left;
    list-style: none;
}

.News-title li a {
    height: 100%;
    display: block;
    margin: auto;
    line-height: 42px;
    color: #333;
    box-sizing: border-box;
    border-radius: 2px;
}

.News-title li:nth-child(1) a {
    color: #fff;
    background-color: #c92007;
    border: 1px solid #c92007;
}

.News-title li:nth-child(2) {
    margin-left: 22px;
}

.News-title li:nth-child(2) a {
    color: #333;
    border: 1px solid #d1d1d1;
}
.News-title li:nth-child(2) a:hover{
    background-color: #eee;
    border-color: #eee #eee #ddd;
}
.News-article {
    width: 100%;
    height: 139px;
    padding-top: 57px;
    display: flex;
    justify-content: flex-start;
}

.News-article article {
    width: 282px;
    height: 139px;
    color: #666;
    margin: 0 30px;
}

.date {
    font-size: 14px;
    line-height: 15px;
}

.ti {
    margin-top: 10px;
}

.ti a {
    color: #333;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
}

.ti::after {
    content: "";
    width: 28px;
    height: 2px;
    display: block;
    margin-top: 16px;
    background: #000;
}

.txt {
    font-size: 12px;
    line-height: 22px;
    margin-top: 12px;
    height: 66px;
    overflow: hidden;
}

.News-article .more {
    width: 20px;
    height: 20px;
    background: url(../img/icon_01.jpg) no-repeat center top;
}

.mores {
    width: 128px;
    height: 33px;
    display: block;
    text-align: center;
    line-height: 33px;
    font-size: 16px;
    color: #c92007;
    border: 1px solid #c92007;
    position: absolute;
    left: 50%;
    bottom: 60px;
    transform: translateX(-50%);
}

.Customer {
    width: 1200px;
    height: 653px;
    margin:0 auto;
    position: relative;
}

.Customer ul {
    width: 1200px;
    height: 250px;
}

.Customer ul li {
    list-style: none;
    width: 20%;
    height: 50%;
    box-sizing: border-box;
    float: left;
    border: 1px solid #dadada;
}

.Customer ul li img {
    height: 100%;
}

.boder-left {
    border-left-width: 2px;
}

.boder-bottom {
    border-bottom-width: 2px;
}

.Customer-foot {
    width: 300px;
    height: 35px;
    margin: 0 auto 0;
    position: absolute;
    bottom: 147px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.left {
    display: inline-block;
    width: 128px;
    height: 33px;
    font-size: 0;
    margin: 0 6px;
    border: 1px solid #c92007;
    opacity: .35;
    cursor: auto;
    background: url(../img/icon_03.png) no-repeat center;
}

.right {
    display: inline-block;
    width: 128px;
    height: 33px;
    font-size: 0;
    margin: 0 6px;
    border: 1px solid #c92007;
    cursor: pointer;
    background: url(../img/icon_02.png) no-repeat center;
}

footer {
    height: 385px;
    background: #dadada;
}

.firdt-box {
    width: 1200px;
    height: 100%;
    margin: auto;
}

.Foot-Con {
    box-sizing: border-box;
    padding-top: 42px;
    display: flex;
    justify-content: flex-start;
}

.Foot-Con-lt {
    width: 487px;
    height: 100%;
}

.Foot-Con-lt li {
    list-style: none;
    color: #333;
    font-size: 16px;
    margin-bottom: 22px;
    display: flex;
    align-content: center;
}

.Foot-Con-lt li span {
    color: #c92007;
    font-size: 26px;
    margin-right: 20px;
}

.Foot-Con-ct {
    height: 343px;
    width: 713px;
    border-left: 1px solid #c9c9c9;
    display: flex;
    justify-content: flex-start;
}

.eq {
    width: 273px;
    padding-left: 76px;
    padding-top: 50px;
    box-sizing: border-box;
}

.eq p {
    color: #6d6d6d;
    margin-top: 30px;
    margin-left: 24px;
    font-size: 14px;
}

.Foot-Con-ct form {
    width: 328px;
}

.Foot-Con-ct form span {
    font-size: 16px;
    color: #333;
    display: block;
    margin-bottom: 14px;
}

.Foot-Con-ct form input {
    height: 40px;
    width: 328px;
    font-size: 14px;
    padding-left: 22px;
    background: #bbb;
    box-sizing: border-box;
    margin-bottom: 8px;
}

.Foot-Con-ct form input, .Foot-Con-ct form textarea {
    outline: none;
    border: none;
}

input::-webkit-input-placeholder { /* WebKit browsers */
    color: #fff;
}

.Foot-Con-ct form textarea {
    padding: 16px 22px 0 22px;
    width: 328px;
    height: 75px;
    resize: none;
    background: #bbb;
    box-sizing: border-box;
    margin-bottom: 8px;
}

.Foot-Con-ct form input:last-child {
    font-size: 16px;
    color: #fff;
    background: #c92007;
}
textarea{
    color: #fff;
}
.more:hover,.mores:hover{
    color: #fff;
    background: #c92007;
}
.Customer-foot .right:hover{
    background: url(../img/icon_05.png) #c92007 no-repeat center;
}